#include<iostream>
#include<vector>
#include<queue>
#include<cstring>
#include<cmath>
#include<map>
#include<set>
#include<cstdio>
#include<algorithm>
#define debug(a) cout<<#a<<"="<<a<<endl;
using namespace std;
const int maxn=1e5;
typedef long long LL;
inline LL read(){LL x=0,f=1;char ch=getchar();	while (!isdigit(ch)){if (ch=='-') f=-1;ch=getchar();}while (isdigit(ch)){x=x*10+ch-48;ch=getchar();}
return x*f;}
int main(void)
{
  cin.tie(0);std::ios::sync_with_stdio(false);
  LL t;cin>>t;
  while(t--){
    LL d,m;cin>>d>>m;
    LL ans=0;LL tmp=1;
    for(LL i=1;i<=32;i++){
        if(d< ( (1LL<<i) )){
            ans+=(d- ( 1LL<<(i-1)  )+1 )*tmp;
            ans%=m;
            break;
        }
        else{
            ans+=( 1LL<<(i-1) )*tmp;
            ans%=m;
            tmp*= ( (1LL<<(i-1))+1 );
            tmp%=m;
        }
    }
    cout<<ans<<"\n";
  }
return 0;
}
